| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.758 | 17/5:01.886 |
| 2 | 3 | 15.388 | 19/5:14.887 |
| 3 | 3 | 15.620 | 19/5:08.851 |
| 4 | 3 | 15.712 | 19/5:06.270 |
| 5 | 3 | 15.573 | 19/5:04.193 |
| 6 | 3 | 15.577 | 19/5:02.822 |
| 7 | 3 | 15.780 | 19/5:02.393 |
| 8 | 3 | 15.537 | 19/5:01.494 |
| 9 | 3 | 15.971 | 19/5:01.711 |
| 10 | 3 | 16.243 | 19/5:02.402 |
| 11 | 4 | 19.484 | 19/5:08.565 |
| 12 | 4 | 15.932 | 19/5:08.077 |
| 13 | 4 | 15.404 | 19/5:06.892 |
| 14 | 4 | 15.907 | 19/5:06.559 |
| 15 | 3 | 16.343 | 19/5:06.823 |
| 16 | 3 | 16.010 | 19/5:06.658 |
| 17 | 3 | 15.578 | 19/5:06.030 |
| 18 | 3 | 15.665 | 19/5:05.564 |
| 19 | 3 | 18.031 | 19/5:07.513 |